org.eclipse.emf.cdo.internal.ui.actions.CloseSessionAction.java Source code

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Here is the source code for org.eclipse.emf.cdo.internal.ui.actions.CloseSessionAction.java

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/*
 * Copyright (c) 2007-2009, 2011, 2012, 2015 Eike Stepper (Berlin, Germany) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Eike Stepper - initial API and implementation
 *    Victor Roldan Betancort - maintenance
 */
package org.eclipse.emf.cdo.internal.ui.actions;

import org.eclipse.emf.cdo.internal.ui.messages.Messages;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.emf.cdo.util.CDOUtil;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.IWorkbenchPage;

/**
 * @author Eike Stepper
 */
public final class CloseSessionAction extends SessionAction {
    private static final String TITLE = Messages.getString("CloseSessionAction.0"); //$NON-NLS-1$

    private static final String TOOL_TIP = Messages.getString("CloseSessionAction.1"); //$NON-NLS-1$

    public CloseSessionAction(IWorkbenchPage page, CDOSession session) {
        super(page, TITLE, TOOL_TIP, null, session);
    }

    @Override
    protected void preRun() throws Exception {
        if (CDOUtil.isSessionDirty(getSession())) {
            MessageDialog dialog = new MessageDialog(getShell(), TITLE, null,
                    Messages.getString("CloseSessionAction.2"), //$NON-NLS-1$
                    MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL,
                            IDialogConstants.CANCEL_LABEL },
                    0);
            if (dialog.open() != MessageDialog.OK) {
                cancel();
            }
        }
    }

    @Override
    protected void doRun(IProgressMonitor progressMonitor) throws Exception {
        getSession().close();
    }
}